package com.sky.controller.admin;

import com.sky.result.Result;
import com.sky.service.ReportService;
import com.sky.vo.*;
import jakarta.servlet.http.HttpServletResponse;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.format.annotation.DateTimeFormat;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import java.io.OutputStream;
import java.time.LocalDate;

@RestController
@RequestMapping("/admin/report")
@Slf4j
public class ReportController {
    @Autowired
    private ReportService reportService;
    @GetMapping("/turnoverStatistics")
    public Result<TurnoverReportVO> turnoverStatistics(
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end
            )
            throws Exception {
        log.info("查询{}到{}的营业额数据", begin, end);
        TurnoverReportVO turnoverReportVO = reportService.sumByDate(begin, end);
        return Result.success(turnoverReportVO);
    }
    @GetMapping("/ordersStatistics")
    public Result<OrderReportVO> ordersStatistics(
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end
            )
            throws Exception {
        log.info("查询{}到{}的营业额数据", begin, end);
        OrderReportVO orderReportVO = reportService.getOrdersStatistics(begin, end);
        return Result.success(orderReportVO);
    }
    @GetMapping("/userStatistics")
    public Result<UserReportVO> userStatistics(
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end
            )
            throws Exception {
        log.info("查询{}到{}的营业额数据", begin, end);
        UserReportVO userReportVO = reportService.getUserStatistics(begin, end);
        return Result.success(userReportVO);
    }
    @GetMapping("/top10")
    public Result<SalesTop10ReportVO> top10(
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end
            )
            throws Exception {
        log.info("查询{}到{}的营业额数据", begin, end);
        SalesTop10ReportVO salesTop10ReportVO = reportService.getTop10(begin, end);
        log.info("{}",salesTop10ReportVO);
        return Result.success(salesTop10ReportVO);
    }
    @GetMapping("/export")
    public Result export(HttpServletResponse response) throws Exception {
        log.info("导出数据");
        reportService.exportBusinessData(response);
        return Result.success();
    }
}
